Apparatus for delivering long-term or emergency equipment or material to extravascular treatment site, the systems and methods

摘要

Method and apparatus for delivering to the target site or device materials. Inserted into the vasculature (11) blood vessel wall puncture catheter placed in a blood vessel of the target extravascular site close to the oriented puncturing the target site direction outward through the vessel wall, the lancing device (85) I proceed from the catheter as. Then, it proceeds to the target site through a lumen of the puncture device delivery catheter (12). Then, you can either sent to the target site or instruments of the desired material, to obtain from the target site.